Here's my sentence - Topics of discussion, questions and comments relayed by Dinkins as follow:

Is it follow or follows?

Many thanks! Now that I've discovered Grammar Monster, I will be on all the time. I should have been more attentive in English class?

Thanks!

It's "as follows".

I can see your logic, but "follow" is not the main verb in your example. Therefore, it does not need to agree with the subject. The term "as follows" is a set phrase.